05-04-2013, 03:39 PM
Do you have the service data? What code is the 71B (121, 123, 125)? I would recommend checking out Joe's restoration of a 630B. Lots of good advice for a beginner:
http://www.youtube.com/watch?v=IelT-Qp13po
- Geoff
http://www.youtube.com/watch?v=IelT-Qp13po
- Geoff